
Open Access statistics for Williams & Associates, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Williams & Associates, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
27%
Total
Publications
2K
Total Open
Publications
529
Total
Citations
140K
Open Access
Percentage
27%
Total
Publications
2K
Total Open
Publications
529
Total
Citations
140K
Breakdown
Publisher Open
13%
Both
8%
Other Platform Open
6%
Closed
73%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 29%
119
Hybrid 21%
87
No Guarantees 50%
202
Other Platform Open
Institution 57%
155
Domain 47%
128
Other Internet 15%
41
Preprint 3%
7
Public 3%
7
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 129 |
doaj.org OAI-PMH Repository | Institution | 54 |
DOI | Other Internet | 27 |
Unknown Repository | Other Internet | 14 |
University of Amsterdam | Institution | 13 |
Royal Netherlands Academy of Arts and Sciences | Institution | 13 |
Office of Scientific and Technical Information | Institution | 11 |
California Digital Library | Institution | 9 |
Maastricht University | Institution | 8 |
Hospitais da Universidade de Coimbra | Institution | 7 |